
# save.fig-- saves contents of buffer to file
# Copyright (C) 2021 mn
#
# This program is free software: you can redistribute it and/or modify 
#
# it under the terms of the GNU Affero General Public License as published by 
# the Free Software Foundation, either version 3 of the License, or 
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, 
# but WITHOUT ANY WARRANTY; without even the implied warranty of 
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License 
# along with this program. If not, see <http://www.gnu.org/licenses/>.

function vget g k
python
    return g[k]
    fig
    fig

function save p g
    glen     vget g "g"        len
    tlen     ".save"  len    times -1  plus glen
    filename vget g "g"        ltrim  rtrim     right tlen  ltrim
    ck 1
    sv 1
python
    try: f = open(filename) ; f.close()
    except: ck = 0
    fig
    iftrue ck
        sv 0
        q "file exists, overwrite? (y/n) " prints lineinput ltrim rtrim lcase
        ifequal q "y"
            sv 1
            fig
        fig
    iftrue sv
python
    try:
        with open(filename, "w") as outfile:
            for each in p:
                outfile.write((each + chr(10)).encode('utf-8'))
    except: pass
    fig
        fig
    fig




